/*******************************************************************************
 *  Copyright 2012-2022 Esri
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 ******************************************************************************/
#ifndef AUTODISCONNECTOR_H
#define AUTODISCONNECTOR_H

// Qt headers
#include <QMetaObject>

class AutoDisconnector
{
public:
  AutoDisconnector() :
    m_conn(){};
  explicit AutoDisconnector(QMetaObject::Connection connection):
    m_conn(std::move(connection))
  {
  }

  ~AutoDisconnector()
  {
    QObject::disconnect(m_conn);
  }

  void set(QMetaObject::Connection connection)
  {
    m_conn = std::move(connection);
  }

private:
  Q_DISABLE_COPY(AutoDisconnector)
  QMetaObject::Connection m_conn;
};

#endif // AUTODISCONNECTOR_H
